If you have found the projects page and decide to carry on yourself then you MUST notify your local councils building control department (can be done online most places)BEFORE starting work, they will charge an upfront fee varies between Â£80-Â£180ish
you then carry out first fix IE wiring/chasing fit back boxes, you notify them at this point & someone comes and checks your cable runs comply, boxes correctly grommeted etc, signs a sheet of paper you then carry on to the end when a second visit confirms your wiring connections earth bonding cross bonding etc, THEY DON'T usually carry out electrical tests or certify work to regs.
this is your responsibility, & will be reqd. if you ever want to sell, It will cost you more than you save by not getting qualified leckie in who can do all work own tests and no fee to L.A.
SPARX

DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!